Windowed Joint Detection and Decoding with IR-HARQ for Asynchronous SCMA Systems

Windowed Joint Detection and Decoding with IR-HARQ for Asynchronous SCMA Systems

To improve the decoding performance of asynchronous sparse code multiple access (SCMA) systems over additive white Gaussian noise (AWGN) channels, this paper proposes a novel windowed joint detection and decoding algorithm for a rate-compatible (RC), LDPC code-based, incremental redundancy (IR) hybr...

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Bibliographic Details
Main Authors: Mengsheng Guan, Min Zhu, Baoming Bai
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Entropy
Subjects:
IR-HARQ
RC-LDPC
SCMA
windowed joint detection and decoding
Online Access:https://www.mdpi.com/1099-4300/25/6/930

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